rearrange the python docs to give mpi4py its own page
-merge all the mpi4py info into a single page -make multiprocessing its own page, too -move a other few things around based on the new structure
addresses #115 (closed)
-merge all the mpi4py info into a single page -make multiprocessing its own page, too -move a other few things around based on the new structure
addresses #115 (closed)